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Marquise|Natural|IGI

3.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 760534698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 760534698

Diamond specifications and retailer prices

From $26,045 USD
As of November 4, 2026
Save $16,157 USD (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $42,202 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 760534698. Listed at 17 retailers as of November 4, 2026, with prices from $26,045 to $42,202, a $16,157 spread on the same certified stone. MOH London lists it at $42,202. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 760534698
Dimensions15.19 × 7.58 × 4.32 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
15.19 mm7.58 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 760534698
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $42,202 USD|Low: $25,315 USD|High: $46,228 USD|Avg: $33,464 USD|-8.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$26,045 USD
Retailer 11$27,229 USD
Retailer 5$27,703 USD
Retailer 3$28,661 USD
Retailer 7$29,070 USD
Retailer 9$32,013 USD
Retailer 2$32,689 USD
Retailer 10$33,284 USD
Retailer 4$34,881 USD
Retailer 8$39,110 USD
MOH London$42,202 USD

39 data points across 11 retailers

17 retailers$26,045 USD to $42,202 USD

A
Cheapest Retailer
-
$26,045 USD
A
Retailer 2
-
$27,229 USD
View
A
Retailer 3
-
$27,703 USD
View
B+
Retailer 4
-
$28,661 USD
View
Final sale: no returns
B+
Retailer 5
-
$29,070 USD
View
Retailer 6
-
$30,466 USD
View
Price last confirmed 46 days ago
Retailer 7
-
$30,466 USD
View
Price last confirmed 37 days ago
B+
Retailer 8
-
$32,013 USD
View
B+
Retailer 9
-
$32,689 USD
View
B+
Retailer 10
-
$33,284 USD
View
Retailer 11
-
$33,898 USD
View
Price last confirmed 36 days ago
B+
Retailer 12
-
$34,881 USD
View
Retailer 13
-
$34,974 USD
View
Price last confirmed 45 days ago
Retailer 14
-
$34,974 USD
View
Price last confirmed 36 days ago
Retailer 15
-
$36,320 USD
View
Price last confirmed 38 days ago
Retailer 16
-
$36,320 USD
View
Price last confirmed 45 days ago
Most Expensive
B
MOH London
3E0DF6F3D · Nov 4
$42,202 USD
£33,230 GBP
View
16 more retailers have this diamond
Prices start from $26,045 USDSave up to $16,157 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.01ct Marquise
$26,045 USD